Y4Ga2Ge4Ir7
高熵材料 HEAMP-ID: mp-3209822 · 空间群: Fmm2 (#42)
基础信息
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Y4Ga2Ge4Ir7 were obtained from the Materials Project database (MP-ID: mp-3209822, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
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# generated using pymatgen
data_Y4Ga2Ge4Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.24537647
_cell_length_b 7.24960896
_cell_length_c 7.24960748
_cell_angle_alpha 109.74256296
_cell_angle_beta 109.34746343
_cell_angle_gamma 109.34746004
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y4Ga2Ge4Ir7
_chemical_formula_sum 'Y4 Ga2 Ge4 Ir7'
_cell_volume 293.04560491
_cell_formula_units_Z 1
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Y Y0 1 0.00000000 0.99879919 0.50909576 1.0
Y Y1 1 0.00000000 0.49090424 0.00120081 1.0
Y Y2 1 0.50000000 0.99890754 0.00109246 1.0
Y Y3 1 0.50000000 0.49890754 0.50109246 1.0
Ga Ga4 1 0.69078753 0.68809854 0.00268899 1.0
Ga Ga5 1 0.30921247 0.99731101 0.31190146 1.0
Ge Ge6 1 1.00000000 0.31500776 0.32023395 1.0
Ge Ge7 1 0.32810533 0.32578064 0.00232469 1.0
Ge Ge8 1 0.67189467 0.99767531 0.67421936 1.0
Ge Ge9 1 0.00000000 0.67976605 0.68499224 1.0
Ir Ir10 1 0.74793206 0.24894226 0.49898880 1.0
Ir Ir11 1 0.75290636 0.50064032 0.25226504 1.0
Ir Ir12 1 0.50000000 0.25080148 0.74919852 1.0
Ir Ir13 1 0.25206794 0.50101120 0.75105774 1.0
Ir Ir14 1 0.24709364 0.74773496 0.49935968 1.0
Ir Ir15 1 0.50000000 0.75080148 0.24919852 1.0
Ir Ir16 1 0.00000000 0.00890948 0.99109052 1.0
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